New material platform for superconducting transmon qubits with coherence times exceeding 0.3 milliseconds

New material platform for superconducting transmon qubits with coherence times exceeding 0.3 milliseconds

Quantum computers based on superconducting transmon qubits are limited by single qubit lifetimes and coherence times, which are orders of magnitude shorter than limits imposed by bulk material properties. Here, the authors fabricate two-dimensional transmon qubits with both lifetimes and coherence t...

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Bibliographic Details
Main Authors: Alexander P. M. Place, Lila V. H. Rodgers, Pranav Mundada, Basil M. Smitham, Mattias Fitzpatrick, Zhaoqi Leng, Anjali Premkumar, Jacob Bryon, Andrei Vrajitoarea, Sara Sussman, Guangming Cheng, Trisha Madhavan, Harshvardhan K. Babla, Xuan Hoang Le, Youqi Gang, Berthold Jäck, András Gyenis, Nan Yao, Robert J. Cava, Nathalie P. de Leon, Andrew A. Houck
Format: Article
Language:English
Published: Nature Portfolio 2021-03-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-021-22030-5

Internet

https://doi.org/10.1038/s41467-021-22030-5

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